Double-clicking to open file paths from FM 13
I'm sure this is just me doing something really stupid, but has anyone else discovered that if they place a container field in a portal and then insert a file into that field, when double-clicked it opens a new page in whatever format the file is saved e.g. adobe pdf, windows picture etc. However if you create the same container field on a normal layout, insert a file into that field, when double-clicked nothing happens! Can anyone tell me why this is? Or are all container fields supposed be only used in portals?
Any help gratefully appreciated.